#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<string.h>
int main()
{
	char arr1[30] = "zhangsan@163.com";
	char arr2[] = "@.";
	char* s = NULL;
	for (s = strtok(arr1, arr2); s != NULL; s = strtok(NULL, arr2)) {
		printf("%s\n", s);
	}
	return 0;
}
